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3 years ago

Question 7 Saved

Health

2 answers:

ikadub [295]3 years ago

8 0

The answer is 60 minutes

Y_Kistochka [10]3 years ago

7 0

The answer to this is D!

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Which substance might lead to potentially dangerous addictions if abused? herbal remedies vitamins mineral supplements over-the-

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over the counter medications would be a substance that may cause an addiction

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Heart been broke so many times I

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aww :(

don't give up it's going to get better.

I have felt like this many times. It will get better.

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Differentiate the following functions (i) x(1+x)^3

statuscvo [17]

Answer:

$\displaystyle y' = (1 + x)^2(4x + 1)$

General Formulas and Concepts:

Algebra I

Terms/Coefficients
Functions
Function Notation
Factoring

Calculus

Derivatives

Derivative Notation

Derivative Property [Addition/Subtraction]: $\displaystyle \frac{d}{dx}[f(x) + g(x)] = \frac{d}{dx}[f(x)] + \frac{d}{dx}[g(x)]$

Basic Power Rule:

f(x) = cxⁿ
f’(x) = c·nxⁿ⁻¹

Derivative Rule [Product Rule]: $\displaystyle \frac{d}{dx} [f(x)g(x)]=f'(x)g(x) + g'(x)f(x)$

Derivative Rule [Chain Rule]: $\displaystyle \frac{d}{dx}[f(g(x))] =f'(g(x)) \cdot g'(x)$

Explanation:

Step 1: Define

Identify

y = x(1 + x)³

Step 2: Differentiate

Product Rule [Derivative Rule - Chain Rule]: $\displaystyle y' = \frac{d}{dx}[x] \cdot (1 + x)^3 + x \cdot \frac{d}{dx}[(1 + x)^3] \cdot \frac{d}{dx}[1 + x]$
Derivative Property [Addition/Subtraction]: $\displaystyle y' = \frac{d}{dx}[x] \cdot (1 + x)^3 + x \cdot \frac{d}{dx}[(1 + x)^3] \cdot (\frac{d}{dx}[1] + \frac{d}{dx}[x])$
Basic Power Rule: $\displaystyle y' = x^{1 - 1} \cdot (1 + x)^3 + x \cdot 3(1 + x)^{3 - 1} \cdot (0 + x^{1 - 1})$
Simplify: $\displaystyle y' = (1 + x)^3 + 3x(1 + x)^2$
Factor: $\displaystyle y' = (1 + x)^2 \bigg[ (1 + x) + 3x \bigg]$
Combine like terms: $\displaystyle y' = (1 + x)^2(4x + 1)$

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Derivatives

Book: College Calculus 10e

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3 years ago

When is a walkout receipt given to the patient?

leonid [27]

At the very end of the appointment when you are walking out

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3 years ago

Joseph has been assisting the team doctor in his treatment of relatively minor but painful injuries for his football team. The d

alexira [117]

Answer:

e. creating a bottleneck

Explanation:

Creating a bottleneck is the nearest concept to Gate Control Theory among options of the question

"As a number of factors determine which pain messages are allowed to get through the gate and reach the brain, such as:

Strength of the pain message

Competing messages, such as touch or heat

Brain signals giving high or low priority to the pain message

A key element of the theory is the concept of a gate that allows pain signals to reach the brain when it is open, and blocks the signals when it is closed. When a quick signal from a nerve fiber can close the gate, it can keep the slower messages from getting through, resulting in less pain."

Reference: Deardorff, William. “Applying Gate Control Theory to Pain Relief.” Pain, 2019

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